What is HS code 291423 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
291423
Ketones; cyclanic, cyclenic or cycloterpenic, without other oxygen function, ionones and methylionones
Heading 2914 — Ketones and quinones; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrostated derivatives
Chapter 29: Organic chemicals
Plain-language overview
Use HS-6 291423 when importing or exporting cyclanic ketones, specifically ionones and methylionones. These compounds are often found in perfumes and flavoring agents, making them essential for the fragrance and food industries.
This HS-6 line is distinct from HS-6 291422, which covers other ketones with different structures or functionalities. While both lines fall under the same heading of ketones, the specific chemical structure and applications vary significantly.
In contrast to HS-6 291424, which includes halogenated derivatives, HS-6 291423 focuses solely on cyclanic ketones without additional oxygen functions. This specificity is crucial for accurate classification and compliance with trade regulations.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
cyclanic ketones · ionones · methylionones · fragrance ingredients · flavoring agents · perfume compounds · aromatic chemicals · food industry chemicals · chemical intermediates · scent enhancement · personal care products · aromatherapy oils · synthetic perfumes · beverage flavorings · cosmetic fragrances
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Ionones used in cosmetic fragrances
- Methylionones in food flavoring formulations
- Cyclanic ketones for scent enhancement in candles
- Perfume ingredients in aerosol sprays
- Flavoring agents in beverages and confections
- Intermediate chemicals in synthetic perfume production
- Raw materials for personal care products
- Chemical compounds in aromatherapy oils
Common questions
Frequent classification questions with short practical guidance.
How to classify ionones in trade?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are methylionones regulated?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products contain cyclanic ketones?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Differences between HS-291422 and HS-291423?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to import fragrance ingredients?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the applications of ionones?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Do I need a permit for methylionones?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
How to classify cyclanic ketones for import?
Check the exact product specs and destination-country tariff notes before finalizing the code.
What are the uses of ionones in the industry?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Do methylionones require special documentation?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Examples of products using HS code 291423
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Understanding ketone classifications in trade
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to handle cyclanic ketones in shipping?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Are there restrictions on importing ionones?
Check the exact product specs and destination-country tariff notes before finalizing the code.
What is the chemical structure of methylionones?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products fall under HS-6 291423?
- HS-6 291423 includes cyclanic ketones like ionones and methylionones, commonly used in perfumes and food flavorings.
- How do I determine if my product fits under this HS code?
- Check if your product is a cyclanic ketone without other oxygen functions, specifically ionones or methylionones, to confirm its classification.
- Are there any special regulations for importing ionones?
- Ionones may be subject to specific regulations depending on their use in cosmetics or food products. Always check local regulations.
- What is the difference between HS-6 291423 and HS-6 291424?
- HS-6 291423 covers cyclanic ketones without additional oxygen functions, while HS-6 291424 includes halogenated derivatives.
- Can I use HS-6 291423 for all types of ketones?
- No, HS-6 291423 is specific to cyclanic ketones like ionones and methylionones. Other ketones may fall under different HS codes.
- What documentation do I need for importing methylionones?
- You may need safety data sheets and compliance documentation depending on the destination country's regulations.
- Is there a specific tariff rate for HS-6 291423?
- Tariff rates vary by country and trade agreements. Check with your customs broker for the applicable rates for HS-6 291423.
- What industries commonly use products classified under HS-6 291423?
- Industries such as cosmetics, food and beverage, and fragrance manufacturing commonly use products classified under HS-6 291423.
Continue classification
Parent context
Nearby siblings
Next best action
Pick one of these actions to move from reading to a defensible classification decision.